Once your problem is solved please do:
Use the Topic Tools button to mark as Solved and
Upvote the answer(s) that helped you to solve the issuepostimage.org can be used for screenshots.
Get on the inside track at https://www.qtworldsummit.com/

Not Creator, but Qt for Android. If you have installed Qt previously on Windows and now have Qt Maintenance Tool in the Start menu, run the tool and install Android packages from there. Install Android SDK and other Android stuff as described in the Qt-Android and Android docs. Configure Qt to use Android.

Warning: first time you try to do this it may feel complicated and may not work because you did something wrong. That has happened before :)